CN106078643A - Electric wheelchair assembly bench - Google Patents
Electric wheelchair assembly bench Download PDFInfo
- Publication number
- CN106078643A CN106078643A CN201610540220.2A CN201610540220A CN106078643A CN 106078643 A CN106078643 A CN 106078643A CN 201610540220 A CN201610540220 A CN 201610540220A CN 106078643 A CN106078643 A CN 106078643A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- underframe
- fixed
- tooling platform
- electric wheelchair
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of electric wheelchair assembly bench, including underframe and be fixed on the tooling platform on the upside of underframe, the fixture for fixing electric wheelchair framework it is fixed with on the upside of described tooling platform, described underframe is fixed with the lowering or hoisting gear for driving tooling platform to move up and down, and is fixed with some movable pulleys on the downside of described underframe.The present invention has can make the assembling of electric wheelchair more convenient, can improve electric wheelchair efficiency of assembling, and the advantage reducing assembler's labor intensity.
Description
Technical field
The present invention relates to electric wheelchair and produce assembling field, be specifically related to a kind of assembly bench for electric wheelchair assembling.
Background technology
In factory, need the framework of electric wheelchair is fixed the assembling process that just can carry out electric wheelchair, and portion
Subpackage joins process needs to adjust the height of electric wheelchair framework, or needs assembler to stand on step to carry out electric wheelchair dress
Join, assemble up cumbersome.At present, it is mostly that the laggard luggage of framework placing multiple electric wheelchair on a platform is joined, by
Longer in platform, assembler can only stand in the side of platform and carry out the assembling of electric wheelchair, and assembler needs ceaselessly to revolve
The framework of transfer galvanic electricity wheelchair, adds the labor intensity of assembler, and reduces the assembling speed of electric wheelchair.
Summary of the invention
It is an object of the invention to provide a kind of assembling that can make electric wheelchair more convenient, electric wheelchair assembling effect can be improved
Rate, and reduce the electric wheelchair assembly bench of assembler's labor intensity.
For achieving the above object, the present invention adopts the following technical scheme that a kind of electric wheelchair assembly bench, including underframe with solid
It is scheduled on the tooling platform on the upside of underframe, on the upside of described tooling platform, is fixed with the fixture for fixing electric wheelchair framework, described
Underframe is fixed with the lowering or hoisting gear for driving tooling platform to move up and down, and is fixed with some movable pulleys on the downside of described underframe.
When assembling electric wheelchair, the framework of electric wheelchair is fixed on tooling platform by fixture, carries out electricity immediately
The assembling of wheelchair, after electric wheelchair completes the assembling of a stage or whole parts, by the mobile present invention by Electric Motor Wheel
Chair moves to next station or moves.Wherein, the movement of the present invention is easy in the setting of movable pulley；The setting of lowering or hoisting gear, it is simple to work
The adjustment of assembling platform height, the height required for satisfied different assembly processes.Wherein, when the present invention moves to a station,
The fixing of apparatus of the present invention can be carried out by various modes, brake is such as set on movable pulley, or by other mechanism to this
The underframe of invention is fixed.
As preferably, described lowering or hoisting gear include lifting linking member and and driving means, described tooling platform is by lifting even
Bar is supported on the upside of underframe, and described lifting linking member includes first connecting rod and second connecting rod, described first connecting rod and second connecting rod
Cross-articulation is fixing to constitute X-shaped structure, and one end of described first connecting rod is hinged with tooling platform, another of described first connecting rod
End offsets with underframe upper surface, and one end of described second connecting rod is hinged with underframe, and the other end of described second connecting rod is put down with frock
Platform lower surface offsets, and described driving means links with the lower end of first connecting rod or second connecting rod.Need to change electric wheelchair framework
Height time, start drive mechanism, make drive mechanism to the first connecting rod of lifting linking member or second connecting rod force, due to first even
Bar lower end or second connecting rod lower end are not fixed with underframe, and first connecting rod or second connecting rod can rotate so that lifting linking member is supportted
Open or shrink, so that tooling platform rises or falls, to change electric wheelchair framework place height.Wherein, drive mechanism is
Orthoscopic motion, can use the drive mechanism of self-action, such as electric pushrod；The drive mechanism of manual type can be used, than
Such as hydraulic oil pump.Wherein, the support effect of the more vertically disposed support bar of lifting linking member constituting X-shaped is more preferable.Wherein, lifting is even
Bar carries out the holding of height by the auto-lock function of drive mechanism.
As preferably, described driving means is Manual hydraulic pump, and one end of described Manual hydraulic pump is provided with depression bar, institute
The other end stating Manual hydraulic pump is provided with shrinking connecting-rod, and described shrinking connecting-rod links with lifting linking member, and described depression bar is collocated with
Pedal connecting rod, the middle part of described pedal connecting rod is hinged with underframe, and one end of described pedal connecting rod is step end, described pedal connecting rod
The other end be relatively fixed with depression bar.When need to promote the height of tooling platform, assembler tramps with one's feet the foot-operated of pedal connecting rod
End, step end moves back and forth up and down and drives depression bar to press Manual hydraulic pump, so that shrinking connecting-rod does overhanging motion,
Shrinking connecting-rod is overhanging to be strutted by lifting linking member.Inventive drive means is Manual hydraulic pump, it is not necessary to additionally arrange dynamic
Power source (storage battery or air compressor etc.), can alleviate the weight of apparatus of the present invention, and assembler can manually formula hydraulic pump
Adjust the height arbitrarily adjusting tooling platform, use the lowering or hoisting gear of Manual hydraulic pump to have numerous tooling platform height and adjust
Whole probability, and the Manual hydraulic pump relatively cost such as cylinder, electric pushrod is lower, more difficult impaired.Wherein, pedal connecting rod
Fixing with underframe, pedal connecting rod is arranged and lower end of the present invention, it is simple to assembler tramps with one's feet pedal connecting rod with to manual type
Hydraulic pump presses, and has no effect on assembler's assembling on hand.Wherein, the continuous foot of assembler steps on pedal connecting rod, shrinking connecting-rod
The most overhanging, the most overhanging self-locking that can be transferred through Manual hydraulic pump keeps the state of lifting linking member.
As preferably, on the downside of described underframe, it is provided with several leads downwardly extended, station is equipped with guide rail, described
Guide rail includes the left rail that be arranged in parallel and right rail, and described lead is between left rail and right rail.Lead and the setting of guide rail,
Can ensure that the present invention does not deflects when mobile, it is to avoid the present invention moves to deviate route.
As preferably, described Manual hydraulic pump is collocated with decompression handle, and described decompression handle is positioned at the upper of pedal connecting rod
Side, described decompression handle is triggered so that Manual hydraulic pump pressure release；The side of described underframe is fixed with handrail, described decompression hands
Handle is fixed on the downside of described handrail.When needing the height reducing tooling platform, pressing decompression handle, Manual hydraulic pump is let out
Pressure, reduces the support force of shrinking connecting-rod or disappears, and tooling platform is fallen by deadweight and drives lifting linking member to shrink.Assembler
By push-and-pull handrail so that the assembly bench of the present invention moves, it is possible to arrange handrail, such as at underframe in remaining side of underframe four side
Opposite sides be respectively provided with handrail.Decompression handle is fixed on the downside of handrail, can realize when the hands of assembler rides on handrail
The decline of tooling platform, assembler can control decompression handle when pushing assembly bench of the present invention by thumb, can shorten dress
Join simultaneously, improve the efficiency of assembling of the present invention；Wherein, according to the custom of assembler, decompression handle can be arranged on handrail
Left side or right side, it is simple to assembler controls decompression handle.
As preferably, the opposite sides of described tooling platform lower surface is equipped with lifting linking member described in a group, and described first
Connecting rod and second connecting rod are hinged by the first coupling spindle, and the first coupling spindle of two groups of lifting linking members is coaxially fixed, and described lifting is even
The second connecting rod of bar is hinged with underframe by the second coupling spindle, and the second coupling spindle of two groups of lifting linking members is coaxially fixed, described liter
The first connecting rod of fall connecting rod is hinged with tooling platform by the 3rd coupling spindle, and the 3rd coupling spindle of two groups of lifting linking members is coaxially solid
Fixed.Above-mentioned setting can ensure the stability of the present invention, and two groups of lifting linking members are than a lifting linking member to the support of tooling platform more
It is stable；Two groups of lifting linking members carry out the hinged of respective first connecting rod and second connecting rod by same first coupling spindle, two groups
The second connecting rod of lifting linking member is hinged with underframe by same second coupling spindle, and the first connecting rod of two groups of lifting linking members is by same
Piece the 3rd coupling spindle is hinged with tooling platform.
As preferably, described Manual hydraulic pump is obliquely installed, and described Manual hydraulic pump is provided with one end and the end of depression bar
Frame is hinged, and described pedal connecting rod is formed with bar-shaped trough near one end of Manual hydraulic pump, and described depression bar is away from Manual hydraulic
One end of pump is hinged in described bar-shaped trough, is provided with linkage block between described shrinking connecting-rod and lifting linking member, described shrinking connecting-rod with
Described linkage block is hinged, and the 3rd coupling spindle of described linkage block and lifting linking member is fixed.The setting of bar-shaped trough and linkage block can make
The lowering or hoisting gear of the present invention is the simplest, it is not necessary to arrange the position of connecting rod or change Manual hydraulic pump more to carry out foot
Step on connecting rod to the linkage of lifting linking member.When lifting linking member is one, the shrinking connecting-rod of Manual hydraulic pump and first connecting rod or
The lower end of second connecting rod is hinged, can arrange linkage block, in order to shrinking connecting-rod pair between shrinking connecting-rod and first connecting rod or second connecting rod
First connecting rod or the support of second connecting rod；When lifting linking member at least two, shrinking connecting-rod and the 3rd coupling spindle are by linkage
Block is fixed, and shrinking connecting-rod is flexible can drive all of lifting linking member to move simultaneously.
As preferably, described first connecting rod is fixed with the first scroll wheel, described second connecting rod away from one end of tooling platform
One end away from underframe is fixed with the second scroll wheel, and it is spacing that described tooling platform lower surface is provided with the tooling platform that Open Side Down
Groove, described underframe is provided with the underframe stopper slot of opening upwards, and described second scroll wheel is positioned at tooling platform stopper slot can be
Moving in described tooling platform stopper slot, described first scroll wheel is positioned at underframe stopper slot can be at described underframe stopper slot
Mobile.The setting of the first scroll wheel and the second scroll wheel can make the lifting linking member of the present invention strut or shrink more smooth and easy；Frock
Platform stopper slot and underframe stopper slot can prevent lifting linking member from not fixing with tooling platform, underframe is fixing without departing from, it is ensured that lifting
The stability of connecting rod, ensures stability when tooling platform moves up and down then.
As preferably, the opposite end on the downside of described underframe is respectively provided with a lead；The lower end of described lead is provided with axle
Holding, described bearing inner race is fixed with lead, and described bearing is between left rail and right rail.Bearing it is fixed with on lead, can
Avoid because of the collision of the present invention lead and guide rail when mobile that translational speed is restricted.The present invention is with the moving direction of guide rail
For fore-and-aft direction, can on the downside of underframe before and after two ends one lead is respectively set, to ensure not deflect when the present invention moves；Can make
It is fixed pulley that the present invention is positioned at the movable pulley of rear side, and the movable pulley of front side is movable pulley, whipping during to prevent the present invention from moving.
As preferably, described tooling platform is provided with two fixed plates being oppositely arranged, and fixed plate passes through the first securing member
Being fixed on tooling platform, the inner side of each fixed plate is respectively and fixedly provided with described fixture, and described fixture includes the most spaced
Upper locating piece and lower locating piece, described upper locating piece and lower locating piece are fixed with fixed plate by the second securing member, described frock
Platform is provided with some spaced for the first adjustment hole position with the first appended claims, if described fixed plate is provided with
Dry spaced for the second adjustment hole position with the second appended claims, and described lower locating piece is fixed with quick clip
Tool, described upper locating piece is provided with the breach for placing electric wheelchair framework；The described first elongated structure in adjustment hole position, institute
State the length direction of the first adjustment hole position to arrange, before and after two fixed plates lay respectively at tooling platform along direction before and after tooling platform
The wherein side of side；Described second adjustment hole position is borehole structure, and described fixed plate is provided with many groups of second arranged in array
Adjustment hole position.
Select quantity or the shape of the first adjustment hole position as required, so that upper locating piece and the height adjustable of lower locating piece
Joint；Select quantity or the shape of the second adjustment hole position as required, so that the distance scalable between the fixed plate being oppositely arranged.Its
In, the first securing member and the second securing member can be bolt, and the first adjustment hole position and the second adjustment hole position can be screwed hole；First is tight
Firmware and the second securing member can be nut bolt, and the first adjustment hole position and the second adjustment hole position can be through hole.First regulation
The elongated structure in position, hole, when need to carry out fixed plate of the present invention mobile, after unscrewing the first securing member or twisting off the first securing member
So that fixed plate may move, after adjusting the position of fixed plate, tighten the first securing member.Second adjustment hole is borehole structure, the
Two adjustment holes are that array is arranged, and can often organize the first one upper locating piece of adjustment hole position collocation or lower locating piece, it is possible to organize first more
One upper locating piece of adjustment hole position collocation or lower locating piece；Wherein, locating piece and the number of lower locating piece can be arranged as required to
Amount, can select the quantity of quick-speed jigs as required.Wherein, columns and the row of the first adjustment hole position of array it are arranged as required to
Number, so that locating piece can move up and down by opposing fixed plate, to adapt to the electric wheelchair framework of differing heights, length up and down.
The present invention has can make the assembling of electric wheelchair more convenient, can improve electric wheelchair efficiency of assembling, and reduce assembling
The advantage of labor strength.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention；
Fig. 2 is a kind of front view of Fig. 1；
Fig. 3 is a kind of rearview of Fig. 1；
Fig. 4 is the another kind of structural representation of the present invention；
Fig. 5 is a kind of upward view of Fig. 1；
Fig. 6 is a kind of top view of Fig. 1.
Detailed description of the invention
Embodiment
Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of electric wheelchair assembly bench of the present invention, including underframe 1 with fixing
Tooling platform 2 on the upside of underframe 1, is fixed with the fixture for fixing electric wheelchair framework on the upside of tooling platform 2, underframe 1 is solid
Surely there is the lowering or hoisting gear for driving tooling platform 2 to move up and down, on the downside of underframe 1, be fixed with four movable pulleys 4.
The present invention moves along guide rail 23, on the downside of underframe 1 before and after be respectively arranged at the two ends with a lead 24 downwardly extended, guide rail
Including the left rail be arrangeding in parallel and right rail, lead 24 is between left rail and right rail, and left rail and right rail are in the knot of falling concave
Structure.Two movable pulleys 4 on front side of underframe 1 are universal wheel, and two movable pulleys 4 on rear side of underframe 1 are directional wheel, lead 24 times
End is provided with bearing 32, and bearing 32 inner ring is fixed with lead 24, and bearing 32 is between left rail and right rail.Wherein, can be according to need
On two movable pulleys on rear side of underframe, movable pulley brake is set.
Lowering or hoisting gear include lifting linking member and and driving means, tooling platform 2 is supported on underframe 1 by two groups of lifting linking members
Upside, lifting linking member is positioned at the two ends, left and right on the downside of tooling platform 2, and often group lifting linking member all includes first connecting rod 5 and second
Connecting rod 6, first connecting rod is fixing with second connecting rod cross-articulation to constitute X-shaped structure, and the upper end of first connecting rod 5 is cut with scissors with tooling platform
Connecing, the lower end of first connecting rod 5 offsets with underframe 1 upper surface, and the lower end of second connecting rod 6 is hinged with underframe 1, second connecting rod 6 upper
End offsets with tooling platform 2 lower surface, and driving means links with lifting linking member.
First connecting rod 5 and second connecting rod 6 are hinged by the first coupling spindle 13, and two groups of lifting linking members are by same first
Spindle 13 carries out the hinged of respective first connecting rod 5 and second connecting rod 6, and the second connecting rod 6 of two groups of lifting linking members is by same the
Two coupling spindles 14 are hinged with underframe 1, and the first connecting rod 5 of two groups of lifting linking members is by same 3rd coupling spindle 15 and tooling platform
2 is hinged.
First connecting rod 5 lower end is fixed with the first scroll wheel 18, and second connecting rod 6 upper end is fixed with the second scroll wheel 19, frock
Platform 2 lower surface is provided with the tooling platform stopper slot 20 that Open Side Down, and underframe 1 is provided with the underframe stopper slot 21 of opening upwards, the
Two scroll wheels 19 are positioned at tooling platform stopper slot 20 and can move at tooling platform stopper slot 20, and the first scroll wheel 18 is positioned at
Underframe stopper slot 21 is interior and can move in underframe stopper slot 21, and tooling platform stopper slot 20 and underframe stopper slot 21 are all along frock
Before and after platform, direction is arranged.
Driving means is Manual hydraulic pump 7, and the rear end of Manual hydraulic pump 7 is provided with depression bar 8, Manual hydraulic pump 7
Front end is provided with shrinking connecting-rod 9, and shrinking connecting-rod 9 links with lifting linking member, and depression bar 8 is collocated with pedal connecting rod 10. pedal connecting rod 10
Middle part is hinged with underframe 1, and the rear end of pedal connecting rod 10 is step end 11 and extends to outside underframe 1, the front end of pedal connecting rod 10
Extending to be relatively fixed on the downside of underframe 1 and with depression bar 8, the step end 11 of pedal connecting rod 10 moves back and forth up and down so that depression bar 8 is right
Manual hydraulic pump 7 presses, so that shrinking connecting-rod 9 does overhanging motion.
Manual hydraulic pump 7 is collocated with decompression handle 12, and the rear side of underframe 1 is fixed with handrail 22, and decompression handle 12 is fixed
On the downside of handrail 22, decompression handle 12 is positioned at the top of pedal connecting rod 10, and decompression handle 12 is triggered so that Manual hydraulic pump 7
Pressure release, so that shrinking connecting-rod 9 inside contracts.
Manual hydraulic pump 7 is obliquely installed, and one end that Manual hydraulic pump 7 is provided with depression bar 8 is hinged with underframe 1, the company of riding
Bar 10 is formed with bar-shaped trough 16 near one end of Manual hydraulic pump 7, and depression bar 8 is hinged on away from one end of Manual hydraulic pump 7
In bar-shaped trough 16, the 3rd coupling spindle 15 being fixed with two linkage blocks 17, shrinking connecting-rod 9 is away from one end of Manual hydraulic pump 7
Between two linkage blocks 17 and hinged with linkage block fixing.
Tooling platform 2 is provided with two fixed plates being oppositely arranged 25, and fixed plate 25 is of an L-shaped structure, two fixed plates 25
Laying respectively at the wherein side of tooling platform 2 side front and back, the inner side of each fixed plate 25 is respectively and fixedly provided with described fixture.Fixture includes
Upper and lower spaced upper locating piece 26 and lower locating piece 27, fixed plate 25 is fixed on tooling platform 2 by the first securing member,
Upper locating piece 26 and lower locating piece 27 are fixed with fixed plate 25 by the second securing member, and lower locating piece 27 is fixed with quick-speed jigs
29, upper locating piece 26 is provided with the breach 30 for placing electric wheelchair framework, and the clamping part 31 of quick-speed jigs 29 is towards breach 30.
Each fixed plate 25 be provided with three groups spaced for the second adjustment hole position 28 with the second appended claims, tooling platform
Be provided with four spaced for the first adjustment hole position 38 with the first appended claims, wherein, the first adjustment hole position 38
Elongated structure, the length direction of strip is arranged along direction before and after electric wheelchair assembly bench, and the first securing member is band nut
Bolt；Often organizing multiple second adjustment hole positions that the second adjustment hole position 28 includes arranging in array, the second adjustment hole position is circular hole
Shape.
The present invention, in the workshop assembling electric wheelchair, is joined by multiple stations, multiple assembly bench of the present invention and guide rail
Closing the assembling line constituting an electric wheelchair, a station is arranged in pairs or groups the assembly bench of at least one present invention.
During use, electric wheelchair framework is placed between two fixed plates, and makes the electric wheelchair framework left and right sides
Tubing is positioned at the breach of locating piece, carries out electric wheelchair framework solid by the clamping part of the quick-speed jigs of lower locating piece
Fixed, carry out the assembling of electric wheelchair subsequently.Wherein, can make as required fixed plate along the length direction of the first adjustment hole position move with
Change the distance between two fixed plates, to adapt to the electric wheelchair of different in width；Make locating piece opposing fixed plate as required
Move left and right, to change the distance between two upper locating pieces, to adapt to different length electric wheelchair；Location can be made as required
Block opposing fixed plate moves up and down, to adapt to the electric wheelchair of differing heights；Can punch in fixed plate as required, to increase
Lower locating piece and the quantity of quick-speed jigs, to be preferably fixed electric wheelchair framework.Subsequently the present invention is moved to station
On carry out the assembling of electric wheelchair, after the assembling that electric wheelchair completes stage parts, by assembler's manumotive armrest
22 to move to next station by the present invention.
Owing to the installation of an electric wheelchair, tooling platform surrounding can only be carried out on the tooling platform 2 of a present invention
Being hollow space, assembler can move without electric wheelchair is in rotary moving around the present invention, carries out electric wheelchair
Assembling more convenient, improve the efficiency of assembling of electric wheelchair.
Because the parts terrain clearances such as electric wheelchair handrail, wheel, seat are different, assemble for ease of assembler, dress
Allotment of labor people can step on the step end 11 of pedal connecting rod 10 by foot continuously, drives lifting even with manually formula hydraulic pump (hydraulic oil pump) 7
Bar struts, so that tooling platform 2 rises；Assembler can by controlling decompression handle 12 so that Manual hydraulic pump pressure release,
So that tooling platform is declined by deadweight, by adjusting the height of tooling platform 2 to adapt to the operation of the differing heights of electric wheelchair
Point so that assembler can stand execution assembly work always, it is possible to decrease the labor intensity of assembler.
The present invention has can make the assembling of electric wheelchair more convenient, can improve electric wheelchair efficiency of assembling, and reduce assembling
The advantage of labor strength.
Claims (10)
1. an electric wheelchair assembly bench, it is characterised in that include underframe and be fixed on the tooling platform on the upside of underframe, described work
Being fixed with the fixture for fixing electric wheelchair framework on the upside of assembling platform, described underframe is fixed with for driving tooling platform upper and lower
The lowering or hoisting gear of movement, is fixed with some movable pulleys on the downside of described underframe.
Electric wheelchair assembly bench the most according to claim 1, it is characterised in that described lowering or hoisting gear include lifting linking member and
With driving means, described tooling platform is supported on the upside of underframe by lifting linking member, and described lifting linking member includes first connecting rod
And second connecting rod, described first connecting rod is fixing with second connecting rod cross-articulation to constitute X-shaped structure, one end of described first connecting rod
Hinged with tooling platform, the other end of described first connecting rod offsets with underframe upper surface, one end of described second connecting rod and underframe
Hinged, the other end of described second connecting rod offsets with tooling platform lower surface, and described driving means is with first connecting rod or second even
The lower end linkage of bar.
Electric wheelchair assembly bench the most according to claim 2, it is characterised in that described driving means is Manual hydraulic pump,
One end of described Manual hydraulic pump is provided with depression bar, and the other end of described Manual hydraulic pump is provided with shrinking connecting-rod, described flexible
Connecting rod links with lifting linking member, and described depression bar is collocated with pedal connecting rod, and the middle part of described pedal connecting rod is hinged with underframe, described foot
The one end stepping on connecting rod is step end, and the other end of described pedal connecting rod is relatively fixed with depression bar.
4. according to the electric wheelchair assembly bench described in claim 1 or 2 or 3, it is characterised in that be provided with some on the downside of described underframe
The individual lead downwardly extended, station is equipped with guide rail, and described guide rail includes left rail and right rail, the described guiding be arrangeding in parallel
Post is between left rail and right rail.
Electric wheelchair assembly bench the most according to claim 3, it is characterised in that described Manual hydraulic pump is collocated with decompression
Handle, described decompression handle is positioned at the top of pedal connecting rod, and described decompression handle is triggered so that Manual hydraulic pump pressure release；
The side of described underframe is fixed with handrail, and described decompression handle is fixed on the downside of described handrail.
6. according to the electric wheelchair assembly bench described in claim 3 or 5, it is characterised in that described tooling platform lower surface relative
Both sides are equipped with lifting linking member described in a group, and described first connecting rod and second connecting rod are hinged by the first coupling spindle, two groups of liftings
First coupling spindle of connecting rod is coaxially fixed, and the second connecting rod of described lifting linking member is hinged with underframe by the second coupling spindle, two groups
Second coupling spindle of lifting linking member is coaxially fixed, and the first connecting rod of described lifting linking member is cut with scissors with tooling platform by the 3rd coupling spindle
Connecing, the 3rd coupling spindle of two groups of lifting linking members is coaxially fixed.
Electric wheelchair assembly bench the most according to claim 6, it is characterised in that described Manual hydraulic pump is obliquely installed, institute
Stating Manual hydraulic pump, to be provided with one end of depression bar hinged with underframe, and described pedal connecting rod is formed near one end of Manual hydraulic pump
Having bar-shaped trough, described depression bar is hinged in described bar-shaped trough away from one end of Manual hydraulic pump, described shrinking connecting-rod and lifting
Being provided with linkage block between connecting rod, described shrinking connecting-rod is hinged with described linkage block, and described linkage block couples with the 3rd of lifting linking member
Axle is fixed.
8. according to the electric wheelchair assembly bench described in Claims 2 or 3 or 5 or 6, it is characterised in that described first connecting rod is away from work
One end of assembling platform is fixed with the first scroll wheel, and described second connecting rod is fixed with the second scroll wheel away from one end of underframe, described
Tooling platform lower surface is provided with the tooling platform stopper slot that Open Side Down, and described underframe is provided with the underframe stopper slot of opening upwards,
Described second scroll wheel is positioned at tooling platform stopper slot and can move at described tooling platform stopper slot, and described first rolls
Wheel is positioned at underframe stopper slot and can move at described underframe stopper slot.
Electric wheelchair assembly bench the most according to claim 4, it is characterised in that the opposite end on the downside of described underframe respectively sets
There is a lead；The lower end of described lead is provided with bearing, and described bearing inner race is fixed with lead, and described bearing is positioned at left rail
And between right rail.
10. according to the electric wheelchair assembly bench described in claim 1 or 2 or 3, it is characterised in that described tooling platform is provided with two
The individual fixed plate being oppositely arranged, fixed plate is fixed on tooling platform by the first securing member, and the inner side of each fixed plate is the most solid
Surely described fixture, described fixture is had to include upper and lower spaced upper locating piece and lower locating piece, described upper locating piece and lower fixed
Position block is fixed with fixed plate by the second securing member, and described tooling platform is provided with some spaced for fastening with first
The first adjustment hole position that part coordinates, it is spaced for the with the second appended claims that described fixed plate is provided with several
Two adjustment hole positions, described lower locating piece is fixed with quick-speed jigs, and described upper locating piece is provided with for placing electric wheelchair framework
Breach；
The described first elongated structure in adjustment hole position, the length direction of described first adjustment hole position is along direction before and after tooling platform
Arranging, two fixed plates lay respectively at the wherein side of side before and after tooling platform；
Described second adjustment hole position is borehole structure, and described fixed plate is provided with many groups of the second adjustment hole positions arranged in array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610540220.2A CN106078643A (en) | 2016-07-11 | 2016-07-11 | Electric wheelchair assembly bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610540220.2A CN106078643A (en) | 2016-07-11 | 2016-07-11 | Electric wheelchair assembly bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106078643A true CN106078643A (en) | 2016-11-09 |
Family
ID=57212861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610540220.2A Pending CN106078643A (en) | 2016-07-11 | 2016-07-11 | Electric wheelchair assembly bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106078643A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976046A (en) * | 2017-05-27 | 2017-07-25 | 泸州博金机电设备有限公司 | The process equipment of electromechanical control cabinet cabinet |
| CN107186676A (en) * | 2017-07-29 | 2017-09-22 | 五冶集团上海有限公司 | A kind of special stand of pipe wrench hold-down support |
| CN109940541A (en) * | 2019-03-18 | 2019-06-28 | 武汉泰歌氢能汽车有限公司 | A kind of tooling for the assembly of hydrogen fuel cell engine system |
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| CN107186676A (en) * | 2017-07-29 | 2017-09-22 | 五冶集团上海有限公司 | A kind of special stand of pipe wrench hold-down support |
| CN109940541A (en) * | 2019-03-18 | 2019-06-28 | 武汉泰歌氢能汽车有限公司 | A kind of tooling for the assembly of hydrogen fuel cell engine system |
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Application publication date: 20161109 |